89286852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{20611}}^1$

素因数の和:20656

約数の個数: 36

約数和(自身を含む): 219888816

約数和(自身を除く): 130601964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 20611, 41222, 61833, 82444, 123666, 247332, 391609, 783218, 1174827, 1566436, 2349654, 4699308, 7440571, 14881142, 22321713, 29762284, 44643426, 89286852]

約数ペア:

[(1, 89286852), (2, 44643426), (3, 29762284), (4, 22321713), (6, 14881142), (12, 7440571), (19, 4699308), (38, 2349654), (57, 1566436), (76, 1174827), (114, 783218), (228, 391609), (361, 247332), (722, 123666), (1083, 82444), (1444, 61833), (2166, 41222), (4332, 20611)]